M439116 五、新型說明： 【新型所屬之技術領域】 本創作係-種防鬆止茂螺帽，尤 上的螺帽。 j螺設於螺桿 【先前技術】 請參閱圖5與圖6所示之現 本體90及一防^ -螺帽包括有— 防鬆％ 91 ’該本體90穿設—貧 、 .鄰接貫孔92的内壁面上形成一内螺紋部…’並於 置槽94,該容置槽94鄰接該内螺紋部 ：狀的容 ⑽，該防鬆環91係塞置於該本體9〇 連通4該貫孔 防鬆環W的内壁面形成-平滑狀的抵接面^槽94’且該 曰其中’該螺帽可旋鎖於一具有外螺紋部的螺浐上 才于的外螺紋部與螺帽的内螺紋部93配入， ’、 抵接面95與螺桿的外螺纹部 0方_ 91的 咪，又司柢接，達到防鬆止洩目的， 的二中’該防鬆環91的抵接面95係呈平滑狀，與螺桿 鎖過程無法貼合，以及不易於相對螺桿轉動，造成旋 鎖過知較緊且難鎖，且防鬆環91可能在容置槽94内轉動 ’導致旋鎖防鬆效果不佳。 【新型内容】 %本創作之主|目的在於提供一種肖鬆止茂螺帽，希藉 此設计’改善螺帽目前採用之防鬆環導致旋鎖不順暢且旋 鎖防鬆效果不佳的問題。 人為達成别揭目的，本創作所設計之防鬆止洩螺帽，包 3有中空的本體及一防鬆圈，該本體於鄰近開口處設一 3 M439116 定位單元，該防 單元而定位，該 狀的止洩面，以 螺紋部，該内螺 部係盤設於本 有一貫穿的螺 内螺紋部可顺楊 受到定位單元的 而利於旋鎖進行 螺桿的工件上， 止洩螺帽具有良 體 孔 容置槽’並且設有複數側向伸入容置槽的 鬆圈係成型於該本體的容置槽且鄰接定位 防fe圈於伸出本體的外側面上形成—傾斜 及該防鬆止 螺帽於本體内側面設置一内 紋部延伸至防鬆圈凸伸出本體的側端。 據上所述，該防鬆止洩螺帽的内螺紋 與防鬆圈的内側面，使該防鬆止洩螺帽具 ’讓該防鬆止洩螺帽旋鎖於螺桿時，藉由 地在螺桿上轉動，而位於容置槽的防鬆圈 定位，使防鬆圈不會於容置槽内轉動，進 ，以及止洩面於旋鎖後可緊密貼合於設置 讓止洩面提供優良的防洩效果，故該防鬆 好防鬆、止洩效果，且旋鎖順暢。 【實施方式】 t參閱圖1，為本創作防鬆止洩螺帽之一較佳實施例 ，其包含有—中空的本體10及一防鬆圈11,該本體10 :鄰近開口處設一容置槽彳2，並於容置槽12的壁面上設 有複數側向伸入容置槽12的定位單& 13，該防鬆圈n 係成型於該本體10的容置槽12且鄰接定位單元13，藉 由疋位單70 1 3讓防鬆圈11定位於容置槽12中，該防鬆 圈1 1於伸出本體1 0的外側面上形成一傾斜狀的止洩面 以及該防鬆止洩螺帽於本體1 〇内側面設置一内螺紋 部1 5 , 肉|罗- D"門碟紋部1 5延伸至防鬆圈1 1凸伸出本體1 〇的 側*使該# 防.止洩螺帽形成一貫穿的螺孔。M439116 V. New description: [New technical field] This creation is a kind of anti-loose nut, especially the nut. j screw is set on the screw [Prior Art] Please refer to the present body 90 and the anti-nuts shown in Fig. 5 and Fig. 6 including - anti-loose % 91 'the body 90 is worn - lean, adjacent to the through hole 92 An inner threaded surface is formed on the inner wall surface and is disposed in the groove 94. The receiving groove 94 abuts the internal thread portion: the volume (10) is placed on the body 9 and is connected to the body. The inner wall surface of the hole anti-loose ring W forms a smooth abutting surface groove 94' and the outer thread portion and the nut of the nut which can be screwed on a threaded portion having an external thread portion The internal thread portion 93 is fitted, ', the abutting surface 95 and the external thread portion of the screw 0 side _ 91 of the microphone, and the scorpion is connected, to achieve the purpose of preventing loosening and stopping, the second middle 'the anti-loose ring 91' The joint 95 is smooth, does not fit with the screw locking process, and is not easy to rotate relative to the screw, so that the lock is too tight and difficult to lock, and the anti-loose ring 91 may rotate in the receiving groove 94. The locking anti-loose effect is not good. [New content] %The main idea of this creation|The purpose is to provide a kind of Xiaosong Zhimao nut, which is designed to improve the anti-spinning ring currently used by the nut to cause the rotation lock to be unsmooth and the anti-loose effect of the twist lock is not good. problem. For the purpose of achieving other purposes, the anti-loose nut is designed by the present invention. The bag 3 has a hollow body and a anti-loose ring. The body is provided with a 3 M439116 positioning unit adjacent to the opening, and the anti-unit is positioned. The stop surface of the shape is a threaded portion, and the inner screw portion is provided on a workpiece having a threaded internal thread portion which can be rotated by the positioning unit to facilitate the rotation of the screw, and the stop nut has a good body The hole is provided with a groove 'and a plurality of loose loops extending laterally into the receiving groove are formed in the receiving groove of the body and adjacent to the positioning anti-fe ring is formed on the outer side surface of the protruding body - the inclination and the anti-looseness The nut is disposed on a side surface of the body body to extend to the side end of the anti-loose ring protruding from the body. According to the above, the inner thread of the anti-loose nut and the inner side of the anti-loose nut enable the anti-loose nut to be screwed to the screw by the ground Rotating on the screw, and the anti-loose ring located in the accommodating groove is positioned, so that the anti-loose ring does not rotate in the accommodating groove, and the venting surface can be closely attached to the setting after the shackle to allow the venting surface to be provided. Excellent anti-leakage effect, so the anti-loose and anti-loose effect, and the twist lock is smooth. [Embodiment] Referring to FIG. 1 , a preferred embodiment of the anti-loose and anti-slip nut of the present invention comprises a hollow body 10 and a anti-loose ring 11 . The body 10 has a cavity adjacent to the opening. The groove 彳 2 is disposed on the wall surface of the accommodating groove 12, and a plurality of positioning sheets & 13 extending laterally into the accommodating groove 12 are formed on the wall surface of the accommodating groove 12, and the yoke ring n is formed on the accommodating groove 12 of the body 10 and adjacent to The positioning unit 13 is configured to position the anti-loose ring 11 in the accommodating groove 12 by the clamping unit 70 1 3 , and the anti-loose ring 1 1 forms an inclined stop surface on the outer side surface of the protruding body 10 and The anti-loose and anti-slip nut is provided with an internal thread portion 15 on the inner side of the body 1 , and the meat disc is extended to the side of the anti-loose ring 1 1 protruding from the body 1 * The #防.stop nut forms a through screw hole.
上述中，外 LL 該些定位單元1 3係環狀排列，且該些定位 M439116In the above, the outer LL, the positioning units 13 are arranged in a ring shape, and the positioning is M439116
V 單元1 3皆於相對側面上分別形成一第一外經及一第二外 徑，該第一外徑鄰近該本體1 〇的開口處，且第一外徑的 尺寸大於第二外徑的尺寸。 請參閱圖2所示，該本體已預先成型容置槽彳之並 設置定位單元13,該防鬆圈11進一步成型於本體1〇的 容置槽1 2，再進行攻牙作業以形成内螺紋部]5。 請參閱圖3、圖4所示，該防鬆止洩螺帽可鎖設於一 工件20的螺桿21上，内螺紋部15與螺桿21的外螺紋螺 籲合，待防鬆止洩螺帽螺轉一段距離後，該止洩面’ 4會抵 接工件20 ’防鬆圈11受到擠壓的力量而使止茂面j 4往 外擴，使止洩面14緊密貼合於工件20。 綜上所述，該防鬆止洩螺帽的内螺紋部1 5係盤設於 本體1 0與防鬆圈11的内側面，形成貫穿的螺孔，可有效 提升該防鬆止洩螺帽旋鎖轉動的順暢性，達到易於旋鎖且 不費力的目的’以及定位單元1 3定位防鬆圈，讓防鬆 圈11於旋鎖過程中不會在容置槽12内轉動，可利於旋鎖 籲，以及止洩面1 4可提供優良的防洩效果，所以該防鬆止 洩螺帽除了旋鎖順暢性佳之外，還具有良好防鬆、止茂效 果，故利於產業之利用。 【圖式簡單說明】 圖1 :為本創作防鬆止洩螺帽之—較佳實施例之立體外 觀示意圖。 圖2 .為本創作防鬆止洩螺帽之一較佳實施例之製作流 程示意圖。 圖3 :為本創作防鬆止洩螺帽之一較佳實施例之使用狀 5 M439116 態示意圖。 圖4:為圖3之局部放大示意圖。 圖5:為現有螺帽之立體外觀示意圖 圖6:為現有螺帽之剖面示意圖。 1 1防鬆圈 1 3定位單元 1 5内螺紋部 21螺桿 91防鬆環 93内螺紋部 9 5抵接面 【主要元件符號說明】 10本體 12容置槽 14止茂面 20工件 90本體 92貫孔 94容置槽Each of the V units 13 defines a first outer diameter and a second outer diameter on opposite sides, the first outer diameter is adjacent to the opening of the body 1 , and the first outer diameter is larger than the second outer diameter. size. Referring to FIG. 2, the body has been pre-formed to receive the slot and is provided with a positioning unit 13, and the anti-loose ring 11 is further formed on the receiving groove 12 of the body 1 ,, and then tapping to form an internal thread. Department]5. Referring to FIG. 3 and FIG. 4, the anti-loose and anti-slip nut can be locked on the screw 21 of a workpiece 20. The internal thread portion 15 is screwed with the external thread of the screw 21, and the anti-loose nut is to be loosened. After the screw rotates for a certain distance, the stop surface '4 abuts the workpiece 20' and the anti-loose ring 11 is squeezed to expand the matte surface j 4 so that the stop surface 14 fits snugly against the workpiece 20. In summary, the internal thread portion 15 of the anti-loose and anti-slip nut is disposed on the inner side surface of the body 10 and the anti-loose ring 11 to form a through-threaded hole, which can effectively lift the anti-loose and release nut The smoothness of the rotation of the twist lock achieves the purpose of easy to lock and effortlessly, and the positioning unit 13 positions the anti-loosening ring, so that the anti-loose ring 11 does not rotate in the receiving groove 12 during the twisting process, which can facilitate the rotation The lock and the stop surface 14 can provide excellent anti-leakage effect. Therefore, in addition to the smoothness of the twist lock, the anti-loose and anti-slip nut has good anti-loose and anti-glare effects, which is beneficial to the utilization of the industry. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a three-dimensional appearance of a preferred embodiment of the present invention. Fig. 2 is a schematic view showing the manufacturing process of a preferred embodiment of the present invention. Fig. 3 is a schematic view showing the state of use of a preferred embodiment of the present invention. Figure 4 is a partial enlarged view of Figure 3. Figure 5: Schematic diagram of the appearance of the existing nut Figure 6: Schematic diagram of the existing nut. 1 1 anti-loose ring 1 3 positioning unit 1 5 internal thread portion 21 screw 91 anti-loose ring 93 internal thread portion 9 5 abutment surface [main component symbol description] 10 body 12 receiving groove 14 stop surface 20 workpiece 90 body 92 Through hole 94 receiving groove